6685-00-080-0177

Find complete technical information, availability, and procurement data for: 6685-00-080-0177

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6685-00-080-0177
Federal Supply Group
Instruments and Laboratory Equipment
National Stock Number
6685-00-080-0177
Item Name Code
07420
Assigment Date
01/01/1963 (63 years ago)

An instrument designed to measure pressure, and indicate in terms of pressure above vacuum (zero pressure) by means of an internal pressure sensitive element (bellows, bourdon tube, transducer/transmitter and the like) without the necessity of correction or adjustment for barometric or atmospheric pressure. For items that do not have an internal pressure sensitive element see indicator, pressure.

2.375 inches nominal overall diameter, 2.625 inches nominal bolt circle diameter, 1.750 inches nominal overall depth, 4 mounting hole quantity, 0.170 inches nominal mounting hole diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Depth
1.750 inches nominal
Bolt Circle Diameter
2.625 inches nominal
Mounting Hole Diameter
0.170 inches nominal
Mounting Hole Quantity
4
Overall Diameter
2.375 inches nominal
Case Material
unable to decode
Graduation Unit
10.0 pounds per square inch
Actuation Type
diaphragm
Adjustability
nonadjustable
Scale Range
+0.0 to 30.0 pounds pressure per square inch
Scale Name
pressure
Dial Size
1-7/8 in. dia
Connection Quantity
1
Pointer Color
black
Pointer Type
indicating
Scale Marking
marked lbs sq in. absolute air press
Scale Type
single
Scale Smallest Increment
1.0 pounds per square inch
Connection Type
internal
Mounting Method
semiflush panel
Scale Accuracy
plus or minus 0.6 lb per sq in. absolute entire range
Actuating Element Material
unable to decode
Scale Inscription/Background Color
white figures on black background
Connection Location
back
Protective Crystal Material
unable to decode
Connection Size
0.125 in. npt
Connector Type Vent
not provided
Special Features
green band marking for 15 to 19 psi normal operating range
Fsc Application Data
gage,absolute pressure,dial indicating,except aircraft instruments,engine

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
6685-00-527-6153 No Name Available 01/01/1979

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
AW-1-78-31D2F4 Dial Indi Absolute Pressure Gage
AW1-7-8-31DF4 Dial Indi Absolute Pressure Gage
AW1826AW01 Dial Indi Absolute Pressure Gage
L291508-2 Dial Indi Absolute Pressure Gage
RB18821 Dial Indi Absolute Pressure Gage

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6685-00-080-0177?
The FSCG of the NSN 6685-00-080-0177 is 6685
Does the NSN 6685-00-080-0177 have a Schedule B code assigned?
Yes, the Schedule B code is 9026200000
Does NSN 6685-00-080-0177 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 6685-00-080-0177 contain precious materials?
Item does not contain precious metal.
Does NSN 6685-00-080-0177 contain hazardous materials?
Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
When the NSN 6685-00-080-0177 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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